Tick Tock / Mbed 2 deprecated default

Dual CANbus monitor and instrumentation cluster

Dependencies:   SPI_TFTx2 TFT_fonts TOUCH_TFTx2 beep mbed

Fork of CANary by Tick Tock

Util/mbedUtils.cpp@125:f58b7ab2abee, 2013-07-21 (annotated)

Committer:
TickTock
Date:
Sun Jul 21 11:08:38 2013 +0000
Branch:
Metric
Revision:
125:f58b7ab2abee
Parent:
1:9dcd70c32180 
Re-centered efficiency screen

Who changed what in which revision?

UserRevisionLine numberNew contents of line
TickTock 1:9dcd70c32180 1
TickTock 1:9dcd70c32180 2 #include "mbedUtils.h"
TickTock 1:9dcd70c32180 3
TickTock 1:9dcd70c32180 4 #include "mbed.h"
TickTock 1:9dcd70c32180 5
TickTock 1:9dcd70c32180 6
TickTock 1:9dcd70c32180 7 int getFreeMemory()
TickTock 1:9dcd70c32180 8 {
TickTock 1:9dcd70c32180 9 // Return the difference between the heap pointer and stack pointer.
TickTock 1:9dcd70c32180 10 char stackVar = '\0';
TickTock 1:9dcd70c32180 11 char* stackPtr = &stackVar;
TickTock 1:9dcd70c32180 12 char* heapPtr = (char*)malloc(sizeof(char));
TickTock 1:9dcd70c32180 13 int memFree = stackPtr - heapPtr;
TickTock 1:9dcd70c32180 14 free(heapPtr);
TickTock 1:9dcd70c32180 15 return memFree;
TickTock 1:9dcd70c32180 16 }